* My own form of time boxing (e.g, the Pomodoro Technique; the Autofocus System). (I'm also evolving an app to manage this in a way that works for me.)

* Some general routine, mostly aiming to get certain things done during the late morning/early afternoon

* Various reminder tools. Big help when something occurs to me but I do not want to stop what I'm currently doing; I have fast ways of leaving reminder notes for myself

* An improving ability to put things in perspective and be more selective with my time